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When heat is taken away from water it changes from a liquid to what?
Water changes to a solid, ice, when heat is taken away from it. You can think of putting water into the freezer. Since the freezer is cold, heat flows out of the water making it become ice cubes.
What do you notice about its temperature during boiling?
When a liquid is boiling the temperature stays constant. This is because the heat energy you are adding is being taken away with the vapour being produced.
Why evaporation is a cooling process?
according to kinetic theory,the temperature is a measure of average kinetic energy of the molecules of a liquid.during evaporation,the escape of high energy molecules from the surface of a liquid,lowers the average kinetic energy of the remaining molecules and therefore,the temperature of the liquids falls down.thus evaporation is a cooling process.
When heat is taken away from matter it loses energy and its temperature decreases?
Yes, when heat is removed from matter, the molecules within the matter lose kinetic energy, causing the temperature to decrease. This decrease in temperature can lead to phase changes, such as from a liquid to a solid or a gas to a liquid.
How does an increase in temperature account for the fact that substances change state?
When temperature increases, it provides energy to the particles within a substance, causing them to move faster and break away from their fixed positions. This can lead to a change in state, such as solid to liquid or liquid to gas, as the intermolecular forces weaken and the particles gain enough energy to overcome them.
What happens to water vapor when energy is taken away?
If enough energy is taken away from water vapour, it will condense to form water (in liquid form). This is because a gaseous state requires more energy than a liquid state (and a liquid state requires more energy than a solid state).
What must be added or taken away in order for matter to changes states?
Energy must be added or taken away.
Is solid the state of matter which is made when heat is taken away from a liquid?
Yes
Can the state of matter change when you add or take away energy?
Yes, particularly if you add thermal energy. At its least energetic, matter is in the solid state. Add some more energy, it transitions to the liquid state. Then more and it's a gas. Finally, at its most energetic, it is in the plasma state.
Is heat taken away or added in evaporation?
Heat is taken away during evaporation. As the liquid absorbs heat from its surroundings and gains energy, some of the molecules at the surface of the liquid gain enough energy to overcome the intermolecular forces holding them together, and they escape into the gas phase. This process removes heat from the remaining liquid, causing it to cool down.
What happens when energy is taken away?
What happens when thermal energy is taken away
What happens when energy is taken away from matter?
The substance's particals will start slowing down and come closer together. As kinetic energy is removed from a substance, it will do the opposite as when kinetic energy is added to a substance.
How is it possible for liquid water to turn into a gas at temperatures below its boiling point?
"Temperature" measures average thermal energy - but it's statistical. Outlier atoms will have sufficient energy to break away from the liquid state.
If energy is taken away from matter what will happen?
Then the matter will end up having less energy.Then the matter will end up having less energy.Then the matter will end up having less energy.Then the matter will end up having less energy.
What happens to energy in a substance when i change state?
As energy is absorbed, the energy moves up to other electron shell levels, but as the energy is released, it goes back to zero (ground state) and the energy is given off as light.
What happens is energy is taken away from matter?
When thermal energy is taken away from matter particles move more slowly. When thermal energy is added to matter particles move faster.
When heat is taken away from water it changes from a liquid to what?
Water changes to a solid, ice, when heat is taken away from it. You can think of putting water into the freezer. Since the freezer is cold, heat flows out of the water making it become ice cubes.
